2530500233 has 4 divisors (see below), whose sum is σ = 2537751300. Its totient is φ = 2523249168.

The previous prime is 2530500223. The next prime is 2530500253. The reversal of 2530500233 is 3320050352.

2530500233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 701826064 + 1828674169 = 26492^2 + 42763^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2530500233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2530500199 and 2530500208.

It is not an unprimeable number, because it can be changed into a prime (2530500223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3625010 + ... + 3625707.

It is an arithmetic number, because the mean of its divisors is an integer number (634437825).

Almost surely, 2^2530500233 is an apocalyptic number.

It is an amenable number.

2530500233 is a deficient number, since it is larger than the sum of its proper divisors (7251067).

2530500233 is an equidigital number, since it uses as much as digits as its factorization.

2530500233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7251066.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 2530500233 is about 50304.0776975386. The cubic root of 2530500233 is about 1362.7058716270.

Adding to 2530500233 its reverse (3320050352), we get a palindrome (5850550585).

The spelling of 2530500233 in words is "two billion, five hundred thirty million, five hundred thousand, two hundred thirty-three".